---
title: KM02909: WARN_InvalidVkeyInKvksFile
---

|            |           |
|------------|---------- |
| Message    | Invalid virtual key <param> found in <param> |
| Module     | [kmc-kmn.KmnCompilerMessages](kmc-kmn.kmncompilermessages) |
| Identifier | `WARN_InvalidVkeyInKvksFile` |

The .kvks file contained a virtual key that was not supported by
Keyman. Remove this virtual key from the .kvks file.

Supported virtual keys: https://help.keyman.com/developer/language/guide/virtual-keys#common-virtual-key-codes